traffic delay 中文意思是什麼
traffic delay
解釋
交通阻延-
A simple, robust method is proposed that relies on high - resolution measurements and on - line analysis of network traffic to provide real - time alarms in the incipient phase of network anomalies. the anomaly identification algorithms based on behavior model using path changes, flow shift and packet delay variance
通過高性能測量和在線分析網路流和路由信息對初始網路異常產生實時報警，提出基於路由變化、流變化和包延遲建立網路行為模型的網路異常檢測演算法。 -
Also, in case of a breakdown or serious delay in tram service due to traffic accidents leading to unfinished trips, passengers can get off the tram quickly via the front gate without paying for the trip
此外，假如發生電車故障或交通意外等事故令服務嚴重受阻，以致電車未能把乘客送抵目的地，乘客即可不需繳付車資而迅速從前門下車。 -
Simulation results show that real - time traffic experiences low delay and high packet delivery ratio under various conditions. in this paper, chapter 1 briefly introduces the basic characteristics and qos support in ad hoc networks
Aodv - qos演算法結合swan模型共同構成了網路服務機制，模擬結果顯示在不同網路場景下，實時業務性能實現較低時延和較高遞交率。 -
Overtaking. besides, this thesis also presents fuzzy - based multi - phase intelligent signal control strategy according to the deficiencies of present traffic signal control system and the research of fuzzy traffic signal control, this signal control strategy focuses on the single junction signal control problem, though imitating the ways of traffic police managing the traffic, it has the ability of intelligent phase changing and controlling in the light of the real traffic flow, the simulation result shows : in two - and multi - phase conditions, the average vehicle delay is reduced by 15 % and by 27 % compared with the general fuzzy control method
此外，本文還根據目前交通信號控制方法的不足以及現有的運用模糊控制技術進行交通信號控制研究上的欠缺，提出了基於模糊控制的多相位智能擬人信號控制策略，該控制策略以單交叉口的信號控制為研究對象，通過模擬交通指揮者實際進行交通控制的特點，使控制系統能實時根據各相位車輛的多少進行信號的智能控制，模擬結果表明：與普通模糊交通信號控制方法相比，在兩相位與多相位的模式中可分別減小平均停車延誤平均15和27 。 -
This algorithm can apply to any real complicated atc enviroment with flexible goal cost function, and static or dynamic real - time atc automation system, to minimize traffic delay and improve landing capacity
該演算法能滿足現實復雜空管條件下的各種限制約束，以及多種目標成本函數，可應用於靜態和動態的實時atc自動化系統，能有效地減小交通延誤和提高著陸容量。 -
Therefore this paper proposes the delay equalization algorithm which can both guarantee the qos of high priority traffic and effectively reduce the delay of ubr traffic in broadband satellite network. it is based on the prediction and equalization the delay of vbr or abr traffic so that the saved slots can be allocated to ubr traffic. the approach of dynamic alternation slots between vbr and ubr traffic can improve the mean tdma frame utilization while reducing the delay of ubr traffic
因此本文在基於流量估計的資源調度演算法基礎上，提出了一種在寬帶衛星網路下能夠保證高級別類業務qos ，同時又能夠有效地降低ubr業務時延的時延均衡（ delayequalization ）調度演算法，它是基於對vbr或abr業務時延的預測，均衡時延的方法，保證vbr或者abr業務qos的同時，將節省的時隙分配給ubr業務。 -
The concern problem is how to guarantee the qos ( quality of service ) of the high priority traffic while to reduce the delay of data traffic
如何在保證高優先級業務的qos （ qualityofservice ）同時，減小數據業務的時延成為衛星網路資源調度所關注的問題。 -
In order to smooth the air traffic flow, the delay time and new schedules of flight are obtained through solving the numerical examples
然後對模型進行了具體的數例求解，得到航班的延遲時間和新的航班時刻，達到了平滑交通流量的目的。 -
In the proposed flow control method for abr service in atm networks, by introduction of delay factors, the cell transmission rate for abr traffic with different rtd are adjusted differently when the surplus bandwidth varies, and the rate variation amplitude for the short rtd traffic will be enlargeed while one for the long rtd traffic will be lessened, compared with erica
改進的erica演算法加入時延因子，使在連接中具有不同時延的用戶在剩餘帶寬變化時，速率的調整具有不同反應，時延大的反應較遲鈍，時延小的反應較敏感。改進演算法使得小時延信源能更快的適應帶寬的變化，緩解了由於大時延信源速率調整的滯后而無法及時解除擁塞的現象。 -
Fa _ maca is an improvement of the well known maca ( multiple access collision avoidance ) protocol, which not only avoids the " hidden terminal " problem in wireless channel, but also adaptively adjust the access delay based on the traffic flow and traffic priority of the network
將多業務種類的不同接入時延調整策略和傳統的maca多址接入協議相結合，提出了應用在adhoc網路中的流量自適應的maca接入協議? fa - maca 。 -
Based on these models, a main - road traffic flow model with two speeds on one dimension is designed. this model simulate the situation of one road in the city, traffic lights placed on the crossing, using the computer simulation, firstly, in the case of synchronized traffic lights, we investigated the velocity and flow of the model when the initial density, the turning probabilities, the number of the traffic lights, the green to signal ratio and the period of the signal are changed, then we have advanced some meliorate measure to traffic flow ; secondly, in the case of the traffic lights " signal update delay in turn, we found the optimal matching between the period of the signal and the delay time of the traffic lights so as to the perfect velocity and the flow of the model are attained
在此基礎上，建立了一維二速主幹道模型，該模型模擬了城市交通中一條主幹道的交通情況，在交叉口處設置紅綠燈，通過計算機模擬，首先，在交通燈信號同步更新的條件下，研究模型在改變車輛的初始密度、轉向概率、交通燈個數、紅綠燈信號的綠信比、紅綠燈信號周期等各種情況下主幹道的速度、流量的變化，根據模擬結果提出一些改善交通的有效措施；其次，在交通燈信號依次延遲更新的條件下，研究模型在參數道路長、紅綠燈綠信比、交通燈個數、車輛的初始密度給定的情況下找到紅綠燈信號周期和延遲時間的最佳匹配使得主幹道的速度、流量達到最理想的值。 -
In theoretical study, through analyzing operational characteristics of traffic flow in roundabout and studying the acceptable gap influence on delay and different arrival distributions effect to the capacity, the paper brings forward the experiment methods to study the capacity of roundabout by using the simulation technology
在理論研究方面，就環形交叉口交通流運行特性進行了分析，並深入地研究了可接受間隙對延誤的影響以及車頭時距分佈對通行能力的影響，提出了利用模擬技術研究環形交叉口通行能力的實驗方法。 -
With the idea of bus priority and from the analysis of traffic ' s characteristic of china ' s urban intersections, a multi - objective programming function is constructed to minimize not only the total delay of bus operating but also the mean square value of saturations of car flows of all phases
考慮公交優先，並從我國城市交叉口的交通特徵出發，構造了多目標規劃函數：一是使公交總延誤最小，二是使一般小汽車交通各相飽和度之間的均方差最小。 -
All of this lead to severe air traffic congestion, result in unsuitable air delay and ground delay, meanwhile bring on extra burden of the air traffic controller and airplane pilot
不僅造成運營成本的大幅度的增加，同時也加重了空中交通管制人員和飛機駕駛員的額外負擔，嚴重危及空中交通安全。 -
First, a locating and ranking algorithm, based on theory of constraints ( toc ), is put forward. then, other methods aimed at different traffic measures of effectiveness are respectively advanced, which are the capacity method, delay method, speed method, investigation vehicle method, queue length method and density method respectively
文章首先提出了基於約束理論（ toc ）的瓶頸定位與排序方法，然後針對具體的指標提出了通行能力法、延誤法、速度法、調查車法、車輛排隊長度法、密度法等六種方法。 -
It utilizes the vehicle on - way time composition, time delay model in crossroad, road line selection, and optimized approach calculation by urban road traffic net analyse model
在城市道路交通網路分析模型中分析了車輛在途旅行時間構成以及交叉口時間延誤模型、行車路線選擇及其最優路徑演算法。 -
Traffic flow delay
車流延滯 -
The contention time lengthened real - time p - persistent simulation results show not only real - time traffic delay performance being enhanced greatly but also common data delay and throughputs not being affected evidently
對競爭延長實時p -持續csma / cd的模擬結果顯示不僅它的實時通信量的延時性能大大提高，而且普通數據延時和吞吐量並沒有受到顯著的影響。 -
A lot of applications in broad bandwidth ip network are based on non - real - time communication by comparison with atm. we present dynamic virtual rate scheduling policy and limited difference - of - clock hybrid packet scheduling. they do n ' t only guarantee upper bound of traffic delay that is equal to vc and wfq ' s, but also optimize non - real - time communication by way of preventing real - time traffic from unfairly engaging network resource
相對atm網路，寬帶ip網路中有大量的網路應用以非實時通信為基礎，本文提出了動態虛速率調度策略和有限時鐘差混合包調度演算法，與vc 、 wfq等調度演算法相比，不僅同等地確保實時通信的最小時延上界，而且通過限制實時通信對網路資源的不合理佔用，使得實時通信和非實時通信公平合理地共享網路資源，優化了非實時通信的轉發性能，改善了網路資源的有效利用率。 -
Stsc does not only reduction statistical performance of multi - hops paths but also decrease estimation of upper bound of traffic delay and tail distribution. we also present generalized integrated service model ( cis model ) that founds bandwidth brokers in autonomous systems ( as ) that support traffic aggregating and traffic tagging. thus as are able to work under hybrid mode, so cis model is more adaptive to integrated data communication in broad bandwidth ip network
本文還提出了廣義集成服務模型，通過在支持通信量聚合和標記的自治域中設定帶寬代理和在網路邊界實施面向應用通信量特徵的分類機制，使得自治域能夠在混合模式下工作，從而能更好地適用於寬帶ip網路中的綜合數據通信。
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